|Application ||FC, IHC-P, WB, E|
|Other Accession||A1L3L9, P36877, Q00006, P54614, Q6ZWR4, Q4R8L3, Q5E9Q7|
|Predicted||Bovine, Monkey, Mouse, Pig, Rabbit, Rat, Xenopus|
|Calculated MW||51710 Da|
|Antigen Region||104-130 aa|
|Other Names||Serine/threonine-protein phosphatase 2A 55 kDa regulatory subunit B beta isoform, PP2A subunit B isoform B55-beta, PP2A subunit B isoform PR55-beta, PP2A subunit B isoform R2-beta, PP2A subunit B isoform beta, PPP2R2B|
|Target/Specificity||This PPP2R2B antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide between 104-130 amino acids from the Central region of human PPP2R2B.|
|Format||Purified polyclonal antibody supplied in PBS with 0.09% (W/V) sodium azide. This antibody is purified through a protein A column, followed by peptide affinity purification.|
|Storage||Maintain refrigerated at 2-8°C for up to 2 weeks. For long term storage store at -20°C in small aliquots to prevent freeze-thaw cycles.|
|Precautions||PPP2R2B Antibody (Center) is for research use only and not for use in diagnostic or therapeutic procedures.|
|Function||The B regulatory subunit might modulate substrate selectivity and catalytic activity, and also might direct the localization of the catalytic enzyme to a particular subcellular compartment. Within the PP2A holoenzyme complex, isoform 2 is required to promote proapoptotic activity (By similarity). Isoform 2 regulates neuronal survival through the mitochondrial fission and fusion balance (By similarity).|
|Cellular Location||[Isoform 1]: Cytoplasm. Cytoplasm, cytoskeleton. Membrane|
Thousands of laboratories across the world have published research that depended on the performance of antibodies from Abcepta to advance their research. Check out links to articles that cite our products in major peer-reviewed journals, organized by research category.
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Provided below are standard protocols that you may find useful for product applications.
PPP2R2B belongs to the phosphatase 2 regulatory subunit B family. Protein phosphatase 2 is one of the four major Ser/Thr phosphatases, and it is implicated in the negative control of cell growth and division. It consists of a common heteromeric core enzyme, which is composed of a catalytic subunit and a constant regulatory subunit, that associates with a variety of regulatory subunits. The B regulatory subunit might modulate substrate selectivity and catalytic activity. This protein is a beta isoform of the regulatory subunit B55 subfamily.
Rajkiewicz,M., et.al., Neurol. Neurochir. Pol. 42 (6), 497-504 (2008)
Ben-Israel,H., et.al., J. Virol. 82 (19), 9381-9388 (2008)
Strack,S., et.al., J. Comp. Neurol. 392 (4), 515-527 (1998)
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